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PL3411995T3 - Srs design for unlicensed carriers - Google Patents

Srs design for unlicensed carriers

Info

Publication number
PL3411995T3
PL3411995T3 PL17705970T PL17705970T PL3411995T3 PL 3411995 T3 PL3411995 T3 PL 3411995T3 PL 17705970 T PL17705970 T PL 17705970T PL 17705970 T PL17705970 T PL 17705970T PL 3411995 T3 PL3411995 T3 PL 3411995T3
Authority
PL
Poland
Prior art keywords
unlicensed carriers
srs design
srs
design
unlicensed
Prior art date
Application number
PL17705970T
Other languages
Polish (pl)
Inventor
Meng Wang
Amitav Mukherjee
Fredrik Lindqvist
Jung-Fu Cheng
Henrik Sahlin
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3411995T3 publication Critical patent/PL3411995T3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
PL17705970T 2016-02-05 2017-02-06 Srs design for unlicensed carriers PL3411995T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662291897P 2016-02-05 2016-02-05
PCT/SE2017/050105 WO2017135886A1 (en) 2016-02-05 2017-02-06 Srs design for unlicensed carriers
EP17705970.6A EP3411995B1 (en) 2016-02-05 2017-02-06 Srs design for unlicensed carriers

Publications (1)

Publication Number Publication Date
PL3411995T3 true PL3411995T3 (en) 2021-05-31

Family

ID=58057201

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17705970T PL3411995T3 (en) 2016-02-05 2017-02-06 Srs design for unlicensed carriers

Country Status (7)

Country Link
US (4) US9848424B2 (en)
EP (2) EP3780473A1 (en)
CN (2) CN114189941A (en)
ES (1) ES2835050T3 (en)
PL (1) PL3411995T3 (en)
RU (1) RU2703448C1 (en)
WO (1) WO2017135886A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3614751B1 (en) * 2014-05-15 2021-12-15 LG Electronics Inc. Controlling power in non-licensed band
CN110247748B (en) * 2016-02-26 2021-06-22 北京佰才邦技术有限公司 Transmission method and device of sounding reference signal and terminal
US10070425B2 (en) * 2016-02-26 2018-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Multi-subframe grant with scheduling of both data and control channels
US10412755B2 (en) 2016-03-25 2019-09-10 Qualcomm Incorporated Techniques for configuring uplink transmissions in a shared radio frequency spectrum band
US20190053265A1 (en) * 2016-03-28 2019-02-14 Lg Electronics Inc. Method for transmitting uplink control channel in wireless communication system supporting unlicensed band and device supporting same
US10506662B2 (en) * 2016-05-10 2019-12-10 Qualcomm Incorporated Internet-of-Things design for unlicensed spectrum
WO2017217799A1 (en) * 2016-06-16 2017-12-21 엘지전자 주식회사 Method for transmitting and receiving physical uplink control channel in wireless communication system, and device for supporting same
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US11323966B2 (en) 2016-10-28 2022-05-03 Qualcomm Incorporated Uplink transmission techniques in low latency wireless communication systems
US10142074B2 (en) * 2016-11-03 2018-11-27 Qualcomm Incorporated Techniques and apparatuses for common uplink burst
CN108574953B (en) * 2017-03-09 2020-06-09 华为技术有限公司 Channel access method, device and computer storage medium
CN110447201B (en) * 2017-03-21 2022-04-15 Lg电子株式会社 Method for allocating reference signal resources in wireless communication system and apparatus therefor
KR102288629B1 (en) * 2017-05-04 2021-08-11 삼성전자 주식회사 Method and apparatus for transmitting of uplink control channel in a wireless communication system
CN109392072B (en) * 2017-08-14 2021-08-03 普天信息技术有限公司 Calculation method of power headroom
WO2019061167A1 (en) 2017-09-28 2019-04-04 Lenovo (Beijing) Limited Method and apparatus for sounding reference signal transmission on sidelink
US20190140864A1 (en) * 2017-11-06 2019-05-09 Qualcomm Incorporated Device-to-device (d2d) channel measurement techniques
WO2019246136A1 (en) * 2018-06-21 2019-12-26 Qualcomm Incorporated Device-to-device (d2d) channel measurement techniques
US11582000B2 (en) * 2018-05-11 2023-02-14 Qualcomm Incorporated Front loaded sounding reference signal and physical random access channel signal
CN112369088B (en) * 2018-05-29 2024-04-05 上海诺基亚贝尔股份有限公司 Sounding reference signal transmission in unlicensed spectrum
JP7270638B2 (en) * 2018-06-29 2023-05-10 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Transmitting device, receiving device, transmitting method and receiving method
CN110740018B (en) * 2018-07-18 2021-12-14 维沃移动通信有限公司 Scheduling method, listening method and apparatus on unlicensed frequency band
JP7205557B2 (en) * 2018-08-03 2023-01-17 富士通株式会社 Resource scheduling instruction method and device, communication system
CN111586844B (en) 2019-02-15 2024-01-05 华为技术有限公司 Communication method and device
US11121891B2 (en) 2019-02-28 2021-09-14 Electronics And Telecommunications Research Institute Method and apparatus for transmitting sounding reference signal
US11245552B2 (en) 2019-03-29 2022-02-08 Skyworks Solutions, Inc. Sounding reference signal switching
US12004201B2 (en) * 2019-08-16 2024-06-04 Huawei Technologies Co., Ltd. Sidelink configured grant resource configuration and signalling
US11432106B2 (en) * 2020-01-28 2022-08-30 Huawei Technologies Co., Ltd. Side link resource management
US12063054B2 (en) * 2020-07-10 2024-08-13 Maxlinear, Inc. Wireless data transmission
US11956108B2 (en) 2021-06-14 2024-04-09 Skyworks Solutions, Inc. Antenna swapping without blanking symbols

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9392504B2 (en) * 2007-06-19 2016-07-12 Qualcomm Incorporated Delivery of handover command
JP2011524702A (en) * 2008-06-19 2011-09-01 ホアウェイ・テクノロジーズ・カンパニー・リミテッド Career aggregation
WO2011090413A1 (en) * 2010-01-21 2011-07-28 Telefonaktiebolaget L M Ericsson (Publ) Srs transmission in pusch
WO2013169160A1 (en) 2012-05-11 2013-11-14 Telefonaktiebolaget L M Ericsson (Publ) Reference signal design for special subframe configurations
EP2920906A1 (en) * 2012-11-13 2015-09-23 Telefonaktiebolaget L M Ericsson (publ) Transmission and reception of reference signals in wireless networks
WO2014109707A1 (en) * 2013-01-14 2014-07-17 Telefonaktiebolaget L M Ericsson (Publ) Handling uplink transmit power reporting
US9713035B2 (en) * 2013-05-20 2017-07-18 Qualcomm Incorporated Beacon transmission over unlicensed spectrum
US9743432B2 (en) * 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
US10659967B2 (en) * 2014-06-10 2020-05-19 Qualcomm Incorporated Channel usage beacon signal transmissions based on uplink transmissions over an unlicensed radio frequency spectrum band
WO2016108505A1 (en) * 2015-01-02 2016-07-07 엘지전자 주식회사 Method for reporting channel state in wireless communication system, and apparatus therefor
US10084577B2 (en) * 2015-01-30 2018-09-25 Motorola Mobility Llc Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation
US10136452B2 (en) * 2015-02-24 2018-11-20 Qualcomm Incorporated Enhanced PRACH for standalone contention based communications including unlicensed spectrum
US10051617B2 (en) * 2015-03-17 2018-08-14 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
US9930654B2 (en) * 2015-03-17 2018-03-27 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
US10524236B2 (en) * 2015-03-23 2019-12-31 Qualcomm Incorporated Uplink transmission control with clear channel assessment
US10251197B2 (en) * 2015-07-23 2019-04-02 Qualcomm Incorporated Transmitting uplink control channel information when a clear channel assessment of an unlicensed carrier fails
US10624112B2 (en) * 2015-09-23 2020-04-14 Qualcomm Incorporated Location and listen-before-schedule based resource allocation for vehicle-to-vehicle communication
US10355830B2 (en) * 2015-12-07 2019-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Uplink mac protocol aspects
US10079657B2 (en) * 2015-12-16 2018-09-18 Qualcomm Incorporated Techniques for HARQ retransmission skipping
KR20170078530A (en) * 2015-12-29 2017-07-07 한국전자통신연구원 Method and apparatus for transmitting sounding reference signal in unlicensed wireless communication system, and method and apparatus for triggering transmission of sounding reference signal
CN108713305B (en) * 2016-01-06 2021-03-02 诺基亚通信公司 B-IFDMA configuration method for unlicensed band operation
WO2017126907A1 (en) * 2016-01-19 2017-07-27 엘지전자 주식회사 Method for transmitting or receiving sounding reference signal in wireless communication system supporting unlicensed band, and device for supporting same
US9980236B2 (en) * 2016-01-29 2018-05-22 Ofinno Technologies, Llc Wireless device transmission power management
US10348543B2 (en) * 2016-01-29 2019-07-09 Ofinno, Llc Uplink transmission in a wireless device and wireless network
JP2019054314A (en) * 2016-02-02 2019-04-04 シャープ株式会社 Terminal device and method
WO2017135044A1 (en) * 2016-02-02 2017-08-10 シャープ株式会社 Terminal device and communication system
US10477528B2 (en) * 2016-02-02 2019-11-12 Ofinno, Llc Downlink control information in a wireless device and wireless network
EP3413494B1 (en) * 2016-02-04 2022-09-28 Electronics and Telecommunications Research Institute Method for communicating in network supporting licensed and unlicensed bands

Also Published As

Publication number Publication date
CN108886445A (en) 2018-11-23
US11259296B2 (en) 2022-02-22
US10225836B2 (en) 2019-03-05
CN108886445B (en) 2022-01-14
US20180070355A1 (en) 2018-03-08
US11985637B2 (en) 2024-05-14
US20190200353A1 (en) 2019-06-27
US9848424B2 (en) 2017-12-19
US20220150891A1 (en) 2022-05-12
CN114189941A (en) 2022-03-15
US20170230972A1 (en) 2017-08-10
EP3780473A1 (en) 2021-02-17
RU2703448C1 (en) 2019-10-17
EP3411995A1 (en) 2018-12-12
EP3411995B1 (en) 2020-11-18
ES2835050T3 (en) 2021-06-21
WO2017135886A1 (en) 2017-08-10

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